Home » Chandrayaan-3 or Russia’s Luna-25: Why world is so fascination in exploring Moon’s south pole?

Chandrayaan-3 or Russia’s Luna-25: Why world is so fascination in exploring Moon’s south pole?

The allure of exploring the Moon's south pole lies in its potential to rewrite the history of our solar system, offer valuable resources, and pave the way for humanity's expansion into the cosmos.

by IP Staff

In recent years, the world’s fascination with exploring the Moon’s south pole has grown exponentially. This uncharted region, characterized by rugged terrain and frigid temperatures, has captured the imagination of space enthusiasts and scientists alike. Here are some compelling reasons why the global interest in delving into the secrets of the Moon’s southern pole is at an all-time high:

  1. Untouched Frontiers: The Moon’s south pole remains one of the few unexplored frontiers in our solar system. Its untouched landscapes hold the promise of revealing crucial insights into the Moon’s geological history and its interaction with the cosmos.
  2. Water Ice Deposits: Recent discoveries suggest that the lunar south pole harbors vast deposits of water ice in permanently shadowed craters. This invaluable resource could potentially support future human missions by providing drinking water and even being converted into oxygen for breathing.
  3. Cryogenic Time Capsule: The Moon’s south pole is known to preserve a “cryogenic time capsule” that holds records of the early solar system’s evolution. Studying its composition could provide clues about the formation of celestial bodies and the history of our universe.
  4. Potential Lunar Base: The strategic location of the south pole offers advantages for establishing a sustainable lunar base. The near-constant sunlight in certain areas could enable the use of solar energy, while the nearby water ice could facilitate life support systems and fuel production.
  5. Earth-Moon Connection: Exploring the Moon’s south pole contributes to our understanding of Earth’s history. Impact craters on the Moon could hold information about past meteorite impacts on our planet and shed light on Earth’s early conditions.
  6. International Collaboration: The pursuit of lunar exploration fosters international collaboration, as various space agencies and countries work together to achieve common goals. This spirit of cooperation can pave the way for peaceful exploration beyond Earth.
  7. Technological Advancements: The challenges of exploring the Moon’s harsh environment drive innovation and technological advancements. New solutions developed for lunar missions can have applications in other fields, benefiting society as a whole.
  8. Human Expansion: As aspirations for human colonization of celestial bodies grow, understanding the Moon’s south pole becomes crucial. Insights gained from these expeditions could guide future human presence on the Moon and beyond.

The quest for lunar exploration has reached a fervent crescendo as Russia’s Luna-25 boldly contends with ISRO’s Chandrayaan-3 in a head-to-head race to claim the title of being the inaugural mission to touch down on the uncharted terrain of the Moon’s southern pole. This unexplored expanse, characterized by its formidable topography and extremely frigid temperatures, has long been a subject of intrigue for the realm of space connoisseurs.

The two contenders, Luna-25 and Chandrayaan-3, stand on the cusp of making history as they vie to unlock the mysteries concealed within the enigmatic lunar south pole. Russia’s Luna-25 spacecraft, propelled by an amalgamation of cutting-edge technology and decades of spacefaring expertise, seeks to mark a pioneering landing in this challenging zone. Simultaneously, ISRO’s Chandrayaan-3, fortified by India’s resolute strides in space exploration, is determined to secure its place as the frontrunner in this high-stakes lunar pursuit.

The southern pole of the Moon, shrouded in unexplored secrets, poses a formidable array of obstacles for any mission aiming to reach its surface. The treacherous terrain, coupled with its bone-chilling temperatures, presents a formidable test of engineering acumen and operational finesse. However, the allure of unearthing untold insights about our celestial neighbor has ignited the determination of these space endeavors.

The rivalry between Luna-25 and Chandrayaan-3 is not just a clash of spacecraft but also a testament to the indomitable spirit of human curiosity and exploration. As the scientific community and enthusiasts worldwide hold their breath, the outcome of this cosmic rivalry promises to unravel new facets of lunar landscapes and might reshape our understanding of the universe. The journey to claim lunar sovereignty has never been more riveting, with these two spacecraft carrying the aspirations of nations and the dreams of discovery.

Chandrayaan-3 spacecraft was successfully launched onboard LVM-3 on 14th July, 2023 at 14:35 hrs from the Satish Dhawan Space Centre, SHAR. The spacecraft is currently undergoing a series of orbit maneuvers with the objective of reaching the moon’s orbit and has two phases namely Earth Bound Phase and Lunar Bound Phase. The spacecraft is currently in the Earth Bound Phase.

Chandrayaan-3 components include various electronic and mechanical subsystems intended to ensure safe and soft landing such as Navigation sensors, propulsion systems, guidance & control among others. Additionally, there are mechanism for release of Rover, two way communication related antennas and other onboard electronics.

Chandrayaan-3 Lift off mass is nearly 3896 kg and the mission life of Lander and Rover is approximately one Lunar Day which is equivalent to 14 earth days. The planned landing site for lander is ~ 690S, South Pole.

The objectives of Chandrayaan-3 are:

Safe and Soft Landing
Rover Roving on Moon Surface
In-situ Scientific Experiments.

The approved cost of Chandrayaan-3 is Rs. 250 Crores (Excluding Launch Vehicle Cost) Chandrayaan-3 will take nearly 33 days from the launch date of 14th July, 2023 to reach the orbit of moon.

Chandrayaan-3 has been made more robust by improvements in Lander to handle more dispersion, improvements in sensors, software and propulsion systems, full level redundancies in addition to exhaustive simulations and additional tests being conducted towards ensuring a higher degree of ruggedness in the lander.

The allure of exploring the Moon’s south pole lies in its potential to rewrite the history of our solar system, offer valuable resources, and pave the way for humanity’s expansion into the cosmos.

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